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关于dien,dsin实验结果的输入参数设置 #15

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DoubleYing opened this issue Dec 20, 2019 · 0 comments · Fixed by #35
Closed

关于dien,dsin实验结果的输入参数设置 #15

DoubleYing opened this issue Dec 20, 2019 · 0 comments · Fixed by #35

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@DoubleYing
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从2_gen_dien_input.py 和 2_gen_dsin_input.py 这两个文件中,看到dien生成的数据是选择第1个session中最新的数据;而dsin生成的数据是把最新的session中最新数据放至sess_0。
所以,这里我有两个问题:
1.dsin和dien本身输入的数据不同,是否因为这个会导致实验结果有差异
2.dsin是将最新数据放在sess_0,因此在段间兴趣提取层,实际上是学习了一个从现在到过去的演化过程(当然,您论文中用的是bi-lstm,是双向学习)。那如果是换个顺序存储sess数据,那结果是否会有变化。
嗯,上面这些只是一些想法,还没有进行验证。
或许,您能帮忙解释一下,当初您为什么采用这种策略生成输入数据。

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